That sucks, if you don't have HBC or any forwarder channels installed your only hope is to load a disc exploit and mod the wii to fix it. I would start by trying to load a USA ntsc-u game exploit like smash stack.

Actually, I already have soft-modded my wii. I already have HBC installed, but I still can't access my system menu settings(still the opera page). I'm confused to what version I currently have because I was able to softmod my wii with an NTSC-U Lego Indiana Jones but when I try to write memos in my wii mailbox japanese characters come out.